The head of the International Monetary Fund has admitted that worrying about the risks building up in non-bank lending markets keeps her awake at night.
Kristalina Georgieva on Thursday urged countries to pay more attention to the private credit market, after the failure of the sub-prime auto lender Tricolor and the car parts supplier First Brands.
Speaking at the IMF's annual meeting in Washington DC, Georgieva said the fund was concerned about the "very significant shift of financing" from the banking sector to non-bank financial institutions (NBFIs).
Those NBFIs are not regulated as closely as the banking sector, she pointed out, meaning the world could end up in "a difficult place" if the private credit sector continued to grow significantly and the global economy then weakened.
"This is why we are urging more attention to the non-bank financial institutions," Georgieva told reporters, suggesting there should be more oversight of the sector. "You are asking the question that keeps me awake every so often at night."
First Brands and Tricolor had both been backed by private credit within the so-called shadow banking sector, which is not directly regulated and is not forced to disclose the level of risks on their books.
On Tuesday, the head of JP Morgan, Jamie Dimon, warned that more "cockroaches" could emerge from the private credit industry.
"My antenna goes up when things like that happen. I probably shouldn't say this but when you see one cockroach, there's probably more. And so everyone should be forewarned at this point," Dimon said.
Georgieva said the IMF was being "very watchful", but argued that "so far, not that many cockroaches" had been spotted.
She said she was encouraged that countries across the globe had better policy frameworks than were in place before the global financial crisis of 2008, while "systemically significant economies" had accumulated massive reserves to cope with problems.
But, she cautioned that many countries had exhausted their fiscal buffers, meaning they had little budget headroom to handle a financial crisis, while central banks were still battling inflation, and she urged vigilance over the non-bank sector.
"In this environment, of course, the security blanket is covering us, but maybe we have a foot out in the cold. We have to be vigilant. What do we do? We watch it very carefully," Georgieva said.
She also cited the "stretched valuations" in the stock market as a concern, in the event that the enthusiasm about AI does not pay off, or its benefits take too long to arrive.